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a7335bd1f0
In preparation for a lint rule that will enforce assert.deepStrictEqual() over assert.deepEqual(), change tests and benchmarks accordingly. For tests and benchmarks that are testing or benchmarking assert.deepEqual() itself, apply a comment to ignore the upcoming rule. PR-URL: https://github.com/nodejs/node/pull/6213 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
40 lines
881 B
JavaScript
40 lines
881 B
JavaScript
'use strict';
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require('../common');
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var assert = require('assert');
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var EventEmitter = require('events').EventEmitter;
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var e = new EventEmitter();
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var fl; // foo listeners
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fl = e.listeners('foo');
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assert(Array.isArray(fl));
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assert(fl.length === 0);
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assert(!(e._events instanceof Object));
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assert.deepStrictEqual(Object.keys(e._events), []);
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e.on('foo', assert.fail);
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fl = e.listeners('foo');
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assert(e._events.foo === assert.fail);
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assert(Array.isArray(fl));
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assert(fl.length === 1);
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assert(fl[0] === assert.fail);
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e.listeners('bar');
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e.on('foo', assert.ok);
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fl = e.listeners('foo');
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assert(Array.isArray(e._events.foo));
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assert(e._events.foo.length === 2);
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assert(e._events.foo[0] === assert.fail);
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assert(e._events.foo[1] === assert.ok);
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assert(Array.isArray(fl));
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assert(fl.length === 2);
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assert(fl[0] === assert.fail);
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assert(fl[1] === assert.ok);
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console.log('ok');
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